EN 50117-2-2 [documento electrónico] : coaxial cables: part 2-2: sectional specification for cables used in cabled distribution networks: outdoor drop cables for systems operating at 5 MHz - 1 000 MHz / European Commitee for Electrothecnical Standardization
EN 50117-2-3 [documento electrónico] : coaxial cables: part 2-3: sectional specification for cables used in cabled distribution networks: distribution and trunk cables for systems operating at 5 MHz - 1 000 MHz / European Commitee for Electrothecnical Standardization
EN 50173-1 [documento electrónico] : information technology: generic cabling systems: part 1: general requirements and office areas / European Commitee for Electrothecnical Standardization
EN 50174-1 [documento electrónico] : information technology: cabling installation: part 1: specification and quality assurance / European Commitee for Electrothecnical Standardization